go =>
  fizzbuzz_map,
  fizzbuzz_template1,
  fizzbuzz_template2,
  fizzbuzz_planner,
  fizzbuzz_rec,
  fizzbuzz_golf,

  FBs = [fb1,fb2,fb3,fb4],
  foreach(FB in FBs)
    call(fizzbuzz,FB)
  end,
  nl.